Share-based Compensation - Restricted Shares Rollforward (Details)	3 Months Ended
	Jun. 30, 2023 $ / shares shares
Restricted Stock [Member]
Activity Related to Restricted Shares Awarded by the Company
Number of Shares, Outstanding at beginning of period | shares	407,324
Number of Shares, Granted | shares	23,574
Number of Shares, Vested | shares	(79,087)
Number of Shares, Forfeited | shares	(11,855)
Number of Shares, Outstanding at end of period | shares	339,956
Weighted Average Grant-Date Fair Value, Outstanding at beginning of period | $ / shares	$ 47.53
Weighted Average Grant Date Fair Value, Granted | $ / shares	70.08
Weighted Average Grant Date Fair Value, Vested | $ / shares	44.79
Weighted Average Grant Date Fair Value, Forfeited | $ / shares	44.75
Weighted Average Grant-Date Fair Value, Outstanding at end of period | $ / shares	$ 49.84
Restricted Stock Units
Activity Related to Restricted Shares Awarded by the Company
Number of Shares, Outstanding at beginning of period | shares	67,856,000
Number of Shares, Granted | shares	0
Number of Shares, Vested | shares	0
Number of Shares, Forfeited | shares	0
Number of Shares, Outstanding at end of period | shares	67,856,000
Weighted Average Grant-Date Fair Value, Outstanding at beginning of period | $ / shares	$ 71.62
Weighted Average Grant Date Fair Value, Granted | $ / shares	0
Weighted Average Grant Date Fair Value, Vested | $ / shares	0
Weighted Average Grant Date Fair Value, Forfeited | $ / shares	0
Weighted Average Grant-Date Fair Value, Outstanding at end of period | $ / shares	$ 71.62